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Bolt Carriers / Parts

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Bolt Cam Pin for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448502

$4.95
Bolt Cam Pin for AR15 / M16

Bolt Cam Pin for AR15 / M16

$4.95

This critical part in the Bolt Carrier Assembly should always be carefully inspected during maintenance, and your rifle should never be fired without it in place as it could explode! High quality steel, carefully machined and finished in Black Manganese Phosphate, and then Dry Film Lubed, this Pin is truly the heart of your Bolt Carrier.


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Bolt Carrier Assembly with Key for AR15

Bolt Carriers / Parts

Part Number: 8448505-AR

$74.95
Bolt Carrier Assembly with Key for AR15

Bolt Carrier Assembly with Key for AR15

$74.95

This Bolt Carrier Assembly is Chrome Lined inside for durability, and requires only your Bolt, Cam Pin, Firing Pin, and Firing Pin Retaining Pin to be ready to insert in your rifle. Machined from highest quality materials, this Carrier has the Chrome Lined Gas Key already staked on by our gunsmiths.


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Bolt Carrier Assembly with Key for M16

Bolt Carriers / Parts

Part Number: 8448505

$74.95
Bolt Carrier Assembly with Key for M16

Bolt Carrier Assembly with Key for M16

$74.95

This M16 Bolt Carrier Assembly requires only your Bolt, Cam Pin, Firing Pin, and Firing Pin Retaining Pin to be ready to insert in your rifle. Machined from highest quality materials, this Carrier is Chrome Lined inside for durability. A Chrome Lined Gas Key has already been staked on by our gunsmiths.You can identify an M16 Carrier by the short...


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Bolt Carrier Gas Key for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448506

$12.95
Bolt Carrier Gas Key for AR15 / M16

Bolt Carrier Gas Key for AR15 / M16

$12.95

The Bolt Carrier Gas Key fits over the end of the Gas Tube within the Upper, and receives the pressurized gases necessary to cycle the rifle's action. For those serious "do-it-your-selfers”, this high quality, machined steel Gas Key with black phosphate finish is ready to screw onto the Carrier. It is Chrome Lined inside for long life and easy m...


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Bolt Carrier Rebuild Parts Kit for AR15 / M16

Bolt Carriers / Parts

Part Number: KIT-BCREBUILD

$44.95
Bolt Carrier Rebuild Parts Kit for AR15 / M16

Bolt Carrier Rebuild Parts Kit for AR15 / M16

$44.95

After the round count starts to pile up, your rifle may benefit from a Carrier rebuild. Here are all the high quality parts required to bring your Bolt Carrier back to like-new function: M16 Firing Pin, Firing Pin Retaining Pin, Cam Pin, Gas Key and 2 Gas Key Screws, a set of 3 Gas Rings, an Ejector Cartridge, Ejector Spring, Ejector Spring Pin,...


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Bolt Gas Rings for AR15 / M16
Bolt Gas Rings for AR15 / M16

Bolt Carriers / Parts

Part Number: KIT-GASRINGS

$2.95
Bolt Gas Rings for AR15 / M16

Bolt Gas Rings for AR15 / M16

$2.95

The three Gas Rings on the Bolt are critical for maintaining proper gas system pressure and rifle functioning. Any time you experience rilfe performance issues, its worth replacing the Gas Rings. Three are required, and when installing, make sure to space the ring gaps 120 degrees apart around the bolt body to minimize gas pressure loss. Set of ...


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Bolt Rebuild Kit for AR15 / M16

Bolt Carriers / Parts

Part Number: KIT-BOLTREBUILD

$22.95
Bolt Rebuild Kit for AR15 / M16

Bolt Rebuild Kit for AR15 / M16

$22.95

If you've put a lot of rounds down-range, this is the Kit you need to rebuild the all-critical Bolt. The Kit includes the Extractor, its Pin, Spring, Black Neoprene Insert and O-ring, the Ejector, its Spring and Spring Pin, and a Set of 3 Gas Rings - all the parts necessary to bring a Bolt back to function like new.


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Complete Bolt Assembly for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448509

$55.00
Complete Bolt Assembly for AR15 / M16

Complete Bolt Assembly for AR15 / M16

$55.00

Perfect as a spare or a replacement for a worn Bolt, this Complete Bolt Assembly is machined from highest quality steel to exacting tolerances, and finished in Black Phosphate. It includes the Extractor, Ejector and Gas Rings all completely assembled and ready to insert in your Carrier.


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Complete Bolt Carrier Assembly for AR15

Bolt Carriers / Parts

Part Number: 8448501-AR

$134.95
Complete Bolt Carrier Assembly for AR15

Complete Bolt Carrier Assembly for AR15

$134.95

This complete Assembly is ready to insert in your rifle and take to the range. All highest quality components, this Complete Bolt Carrier is guaranteed to fit and function in your Windham Weaponry rifle - and many others. Includes Chrome Lining inside the Carrier for long wear, staked-on Gas Key with Chrome Lining, complete Bolt Assembly, Cam Pi...


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Complete Bolt Carrier Assembly for M16

Bolt Carriers / Parts

Part Number: 8448501

$134.95
Complete Bolt Carrier Assembly for M16

Complete Bolt Carrier Assembly for M16

$134.95

This complete M16 Bolt Carrier Assembly is Chrome Lined inside the Carrier for long wear, and includes a staked-on Gas Key with Chrome Lining, a complete Bolt Assembly, Cam Pin, Firing Pin, and Firing Pin Retaining Pin. All components are of the highest quality. This Complete Bolt Carrier is guaranteed to fit and function in your Windham Weaponr...


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Ejector Cartridge for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448515

$2.50
Ejector Cartridge for AR15 / M16

Ejector Cartridge for AR15 / M16

$2.50

The black phosphate finished Ejector Cartridge is designed to give the spent cartridge case a "kick” out the Ejection Port as the Bolt Carrier moves to the rear.


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Ejector Spring for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448516

$0.50
Ejector Spring for AR15 / M16

Ejector Spring for AR15 / M16

$0.50

This quality, high tensile strength spring tensions the Ejector for proper functioning in the Bolt. Its good to replace it any time you disassemble the Ejector parts. Note: it is the same spring used to tension the Safety Detent.


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Ejector Spring Pin for AR15 / M16

Bolt Carriers / Parts

Part Number: MS16562-98

$0.50
Ejector Spring Pin for AR15 / M16

Ejector Spring Pin for AR15 / M16

$0.50

The critical Ejector Spring Pin holds the Ejector within the Bolt. It measures 1/16” x 7/16”, and should be replaced any time you service the Ejector parts.


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Extractor Cartridge for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448512

$14.95
Extractor Cartridge for AR15 / M16

Extractor Cartridge for AR15 / M16

$14.95

This machined, high quality Extractor Cartridge is designed as a seamlessly integral part of the AR15 Bolt. Its claw edge performs the critical function of pulling empty cartridges from the firing chamber of your rifle. If you are experiencing "failure to extract” issues with your rifle, the first part you should replace is the Extractor.


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Extractor Kit for AR15 / M16

Bolt Carriers / Parts

Part Number: KIT-EXTRACT

$16.50
Extractor Kit for AR15 / M16

Extractor Kit for AR15 / M16

$16.50

Having "failure to extract” issues with your AR? This Kit will solve the problem. Includes high quality extractor, Extractor Pin, Extractor Spring, Extractor Spring Black Neoprene Insert and O-Ring dampener. Don't let stuck cases spoil the reliability of your AR!


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Extractor Pin for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448513

$1.00
Extractor Pin for AR15 / M16

Extractor Pin for AR15 / M16

$1.00


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Extractor Spring for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448755

$0.50
Extractor Spring for AR15 / M16

Extractor Spring for AR15 / M16

$0.50

The small but critical Extractor Spring pressures the Extractor to grab the rim of the cartridge. Any time you're doing maintenance work on the Bolt, you should replace the Extractor Spring as well as the Extractor Spring Insert and Extractor O-Ring.


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Extractor Spring Insert for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448755-INSERT

$1.00
Extractor Spring Insert for AR15 / M16

Extractor Spring Insert for AR15 / M16

$1.00

This small "top hat” shaped piece of black neoprene sits within the Extractor Spring and helps to stabilize it as well as acting as a shock absorber for the Extractor. Replace it any time you're doing maintenance work on the Bolt.


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Extractor Spring O-Ring for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448755-ORING

$0.50
Extractor Spring O-Ring for AR15 / M16

Extractor Spring O-Ring for AR15 / M16

$0.50

The Extractor Spring O-Ring surrounds the Extractor Spring to help dampen it and absorb shock from for the Extractor. It also helps provide a more positive extraction of the empty casing. Replace it any time you're doing maintenance work on the Bolt.


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Firing Pin Retaining Pin for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448504

$1.50
Firing Pin Retaining Pin for AR15 / M16

Firing Pin Retaining Pin for AR15 / M16

$1.50

Correctly formed of spring steel, the Firing Pin Retaining Pin is absolutely necessary for the safe functioning  of your rifle. Never substitute a common cotter pin for a real Firing Pin Retaining Pin or you can damage your Bolt Carrier and Firing Pin.


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Gas Key Kit for AR15 / M16

Bolt Carriers / Parts

Part Number: KIT-GASKEY

$13.50
Gas Key Kit for AR15 / M16

Gas Key Kit for AR15 / M16

$13.50

If you are experiencing bolt carrier function issues, short stroking, failure to feed, it may be time to replace your carrier's Gas Key. This Parts Kit includes a high quality, Chrome Lined Gas Key and the two unique screws that lock it onto the carrier. Remember that the screws must be staked down into the Key to keep from backing out and possi...


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Gas Key Screw

Bolt Carriers / Parts

Part Number: 8448508

$0.50
Gas Key Screw

Gas Key Screw

$0.50

This special screw attaches the Gas Key to the Bolt Carrier - two are required, and they must be stake punched against the Gas Key to keep from loosening. Machined steel with Black Manganese Phosphate finish.


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M16 Firing Pin for AR15 / M16

Bolt Carriers / Parts

Part Number: 8448503

$6.95
M16 Firing Pin for AR15 / M16

M16 Firing Pin for AR15 / M16

$6.95

Carefully machined to exacting tolerances, this quality Chrome Plated Steel M16 Firing Pin differs from the AR15 version by having a larger diameter collar just after the head of the pin. When performing maintenance inspections, make sure the tip of the firing pin is neither too blunt (causing possible misfires) or too sharp (possibly piercing t...


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